PharmaGABA features a natural source of the inhibitory neurotransmitter – GABA. GABA supports restful sleep, helps act like a ""brake"" on stress, and helps provide a focused state of mind.*
Gamma-aminobutyric acid (GABA) is a major calming brain chemical or neurotransmitter.* Clinical studies show that the natural form of GABA that is in Thorne's PharmaGABA can help decrease the brain's stress-related beta waves and help increase the production of its alpha-waves, creating a sense of physical relaxation while maintaining mental focus.* Other studies have shown reduced pupil diameter, heart rate, and two natural biomarkers of stress – salivary cortisol and chromogranin A – all signs of relaxation.* In addition, studies also indicate GABA can support sleep.*
In a head-to-head, double-blind trial of natural PharmaGABA versus synthetic GABA, the synthetic GABA did not demonstrate these supportive effects.* PharmaGABA-250 offers 250 mg of natural GABA per capsule, while PharmaGABA-100 offers 100 mg per capsule. Both are non-habit forming.
• Sports Performance*
Servings Per Container
Gamma-Aminobutyric Acid (GABA)†
Amount Per Serving: 100 mg
Microcrystalline Cellulose, Hypromellose (derived from cellulose) capsule, Magnesium Citrate, Calcium Laurate
Suggested Use: Take 1 capsule one to three times daily or as recommended by your health-care practitioner.
Warning: If pregnant, nursing, or trying to conceive, consult your health-care practitioner before using this product.
Tamper Evident: Use only if bottle is sealed. Store tightly sealed in a cool, dry place.
Disclaimer: We work to ensure that product information is correct; however, brands may make changes to product from time to time, and actual product packaging and materials may contain more and/or different information than that shown on our website. Please consult all labels, warnings, and directions prior to using or consuming products for the most accurate product information.